Andrew is showing his work in simplifying (-5.7+2.2)-1.1

step 1 (3.2-5.7)-1.1
step 2 2.2-(5.7+1.1)
step 3 2.2-(6.8)
step 4 -4.6

which statement is true

in step 1, andrew used the commutative property
in step 2, andrew used the distributive property
in step 3, andrew used the associative property
in step 4, andrew's answer is incorrect

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Which letters from the table represent like terms? a and b b and c a and d b and d

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4